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09/2021 

Page 3

User Manual
a-TroniX Relay card 1–3 kVA

1. Function

The relay card belongs to the intelligent optional expansion cards and is used for direct 
and potential-free coupling with external controls and/or machines.
This allows the UPS status to be transmitted in real time to higher-level controls.

2. Definition

Pins definition of connecting terminal on the board:

Terminal No. 

Terminal function

Common source

UPS on NO

AC fail NO

AC fail NC

Batt low NO

Batt low NC

UPS alarm NO

UPS alarm NC

Bypass active NO

10 

Bypass active NC

11 

UPS fail NO

12 

UPS fail NC

CN4-1 

Remote shutdown

CN4-2 GND

For function definition of connecting terminal you can also get relevant information from the 
imprint on the rear of the card.

 

3.   Product   

appearance

a-TroniX Relay Card for 

real-time monitoring of the UPS.

Summary of Contents for 9885110

Page 1: ...09 2021 Page 1 RELAY CARD User Manual 1 to 3kVA Model Article number a TroniX Relay card 1 3 kVA 9885110 ...

Page 2: ...e exchange of signals between a UPS and a higher level control It serves as an interface for the UPS periphery monitoring Read carefully before use Read this manual carefully before installation It contains important regulations and instructions for the use of this product and provides technical support for the operator of the unit All rights reserved AKKU SYS Akkumulator und Batterietechnik Nord ...

Page 3: ... Definition Pins definition of connecting terminal on the board Terminal No Terminal function 1 Common source 2 UPS on NO 3 AC fail NO 4 AC fail NC 5 Batt low NO 6 Batt low NC 7 UPS alarm NO 8 UPS alarm NC 9 Bypass active NO 10 Bypass active NC 11 UPS fail NO 12 UPS fail NC CN4 1 Remote shutdown CN4 2 GND For function definition of connecting terminal you can also get relevant information from the...

Page 4: ... the INTELLIGENT SLOT until the metal plate of the connection interface is tight against the surface of the UPS back panel This indicates that the card is inserted correctly Then use the screw lock and fix the relay card in place 3 Connect the UPS to the monitor via the connection cable The monitoring device displays and controls the operating status of the UPS to allow remote monitoring of the UP...

Page 5: ... GmbH Verbindungsweg 23 25469 Halstenbek GERMANY Tel 49 4101 3 76 76 0 Fax 49 4101 3 76 76 66 info akkusys de www akkusys de Other manufacturers and product ranges you will find in our AKKU SYS complete catalogue Page 5 09 2021 Go to our catalogue ...

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